The LabelLineConnection can be one of:
| Constant | Description |
|---|---|
Enums.LabelLineConnectionAutomatic | (0) The default approach for connectable features is to connect them (Enums.LabelLineConnectionMinimizeLabels). This value corresponds to no value being specified for a LabelDefinition::lineConnection property. |
Enums.LabelLineConnectionMinimizeLabels | (1) Line geometries with the same label and coincident end vertices should be considered together as a single, continuous geometry when placing labels. For example, if a single label is being placed on a line feature, then the single location will be chosen along the combined geometries. This combining will ignore junctions, so it may be ambiguous which line feature after a junction is the continuation of the earlier geometry. |
Enums.LabelLineConnectionNone | (2) Keep one label per line feature geometry. |
Enums.LabelLineConnectionUnambiguousLabels | (3) Line geometries with the same label and coincident end vertices should be joined, until they hit a junction. For example, if a single label is being placed on a line geometry (composed of multiple features' geometries, but all having the same label text), then a label will be placed on both sides of any junction, to make it unambiguous which geometries are the continuation of the initial geometry. |